[SCSI] iscsi bugfixes: send correct error values to userspace
In the xmit patch we are sending a -EXXX value to iscsi_conn_failure
which is causing userspace to get confused.
We should be sending a ISCSI_ERR_* value that userspace understands.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 848fb2a..88dafdf 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -843,7 +843,7 @@
if (rc == -EAGAIN)
goto nomore;
else {
- iscsi_conn_failure(conn, rc);
+ iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
return 0;
}
}
@@ -859,7 +859,7 @@
}
tcp_conn->in_progress = IN_PROGRESS_DATA_RECV;
} else if (rc) {
- iscsi_conn_failure(conn, rc);
+ iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
return 0;
}
}
@@ -897,7 +897,7 @@
if (rc) {
if (rc == -EAGAIN)
goto again;
- iscsi_conn_failure(conn, rc);
+ iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
return 0;
}
tcp_conn->in.copy -= tcp_conn->in.padding;